| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a game ball conveying device for attracting a game ball onto the surface of a rotor magnetically, efficiently, and stably and transferring the game ball to an upper part. <P>SOLUTION: The ball transfer rotor 20 is rotatably disposed close to an outer peripheral surface 20a on a supply guide member 121 for rolling the game ball and a discharge guide member 122 where an upstream end 122a is provided at a position higher than a downstream end 121a of the supply guide member 121. In the ball transfer rotor 20, magnetic field generation units 30 are disposed at equal intervals in the peripheral direction, and magnetic flux generated by adjacent magnetic field generation units 30 mutually face the same direction, thus preventing game balls from being lined up endlessly due to the magnetic field of the magnetic field generation units 30, and attracting the ball games efficiently and stably for transferring them to an upper part even if the outer peripheral surface 20a of the ball transfer rotor 20 is a smooth surface with small friction resistance. <P>COPYRIGHT: (C)2012,JPO&INPIT |
